LM4128DMFX-1.8 Price & Stock
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Manufacturer

Integrated Circuits (ICs) > PMIC - Voltage Reference
IC VREF SERIES 1.8V SOT23-5
Documents
Datasheet |
LM4128DMFX-1.8![]() |
Specifications
Part Status | Obsolete |
Reference Type | Series |
Output Type | Fixed |
Voltage - Output (Min/Fixed) | 1.8V |
Current - Output | 20mA |
Tolerance | ±1% |
Temperature Coefficient | 100ppm/°C |
Noise - 0.1Hz to 10Hz | 170µVp-p |
Voltage - Input | 2.2 V ~ 5.5 V |
Current - Supply | 100µA |
Operating Temperature | -40°C ~ 125°C (TJ) |
Mounting Type | Surface Mount |
Package / Case | SC-74A, SOT-753 |
Supplier Device Package | SOT-23-5 |
Hide

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM4128DMFX-1.8 | Texas Instruments | 9048 |
|
Inquiry | ||
LM4128DMFX-1.8/NOPB | Texas Instruments | 3673 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM4128DMFX-1.8 | Luminary Micro / Texas Instruments | IC VREF SERIES 1.8V SOT23-5 ; SOT-23-5 PMIC - Voltage Reference
|
Available |
|
Inquiry | |
LM4128DMFX-1.8/NOPB | Luminary Micro / Texas Instruments | IC VREF SERIES 1.8V SOT23-5 ; SOT-23-5 PMIC - Voltage Reference
|
Available |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM4128DMFX-1.8 | Texas Instruments | IC VREF SERIES 1.8V SOT23-5 PMIC - Voltage Reference
|
116734 |
|
Buy | |
LM4128DMFX-1.8/NOPB | Texas Instruments | IC VREF SERIES 1.8V SOT23-5 PMIC - Voltage Reference
|
4950 |
|
Buy |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM4128DMFX-1.8 | Texas Instruments | SC-74A, SOT-753 | 10000 |
|
Inquiry | |
LM4128DMFX-1.8/NOPB | Texas Instruments | SC-74A, SOT-753 | 10000 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM4128DMFX-1.8 | Texas Instruments | 8157 |
|
Inquiry | ||
LM4128DMFX-1.8/NOPB | Texas Instruments | 5450 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LM4128DMFX-1.8 | Texas Instruments | IC VREF SERIES 1% SOT23-5 | 48560 |
|
Inquiry | ||||||||
LM4128DMFX-1.8/NOPB | Texas Instruments | IC VREF SERIES 1% SOT23-5 | 5030 |
|
Inquiry |

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LM4128DMF-1.8/NOPB
sku #: 926-LM4128DMF18NOPB
|
Texas Instruments | Voltage References 0.1 75-ppm/ C SOT-2 3 precision micropow A 926-LM4128DMFX18NOPB Voltage References
|
1365 In Stock |
|
Buy |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||
---|---|---|---|---|---|---|---|---|---|
LM4128DMFX-1.8 | Texas Instruments | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) | 300 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM4128DMFX-1.8 | Texas Instruments | IC VREF SERIES 1% SOT23-5 | 4618 |
|
Inquiry | |
LM4128DMFX-1.8/NOPB | Texas Instruments | IC VREF SERIES 1% SOT23-5 | 3044 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM4128DMFX-1.8 | Texas Instruments | Series Voltage Reference IC ??1% 20mA SC-74A, SOT-753 | 2759 |
|
Inquiry | |
LM4128DMFX-1.8/NOPB | Texas Instruments | Series Voltage Reference IC ??1% 20mA SC-74A, SOT-753 | 808 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM4128DMFX-1.8 | Texas Instruments | IC VREF SERIES 1.8V SOT23-5 | 150000 |
|
Inquiry | |
LM4128DMFX-1.8/NOPB | Texas Instruments | IC VREF SERIES 1.8V SOT23-5 | 12000 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM4128DMFX-1.8 | Texas Instruments | 35000 |
|
Inquiry | ||
LM4128DMFX-1.8/NOPB | Texas Instruments | 35000 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM4128DMFX-1.8 | Texas Instruments | 45332 |
|
Inquiry | ||
LM4128DMFX-1.8/NOPB | Texas Instruments | 42459 |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LM4128DMFX-1.8 | Texas Instruments | EAR99 LM4128 Tape & Reel (TR) Tin/Lead (Sn/Pb) voltage reference device 100muA 400mV 170muVp-p -40C~125C TJ | 6673 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM4128DMFX-1.8 | Luminary Micro / Texas Instruments | IC VREF SERIES 1.8V SOT23-5 PMIC - Voltage Reference
|
In-Stock |
|
Inquiry | |
LM4128DMFX-1.8/NOPB | Luminary Micro / Texas Instruments | IC VREF SERIES 1.8V SOT23-5 PMIC - Voltage Reference
|
In-Stock |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM4128DMFX-1.8 | Texas Instruments | DC:24+ ; Original New | 46848 |
|
Inquiry | |
LM4128DMFX-1.8/NOPB | Texas Instruments | DC:24+ ; Original New | 26481 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM4128DMFX-1.8/NOPB | Texas Instruments | IC VREF SERIES 1.8V SOT23-5 | 2980 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM4128DMFX-1.8 | Texas Instruments | DC:Active ; - | 0 |
|
Inquiry | |
LM4128DMFX-1.8/NOPB | Texas Instruments | DC:Active ; - | 3115 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM4128DMFX-1.8 | Texas Instruments | IC VREF SERIES 1% SOT23-5 | 9306 |
|
Inquiry | |
LM4128DMFX-1.8/NOPB | Texas Instruments | IC VREF SERIES 1% SOT23-5 | 5265 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM4128DMFX-1.8 | Texas Instruments | IC VREF SERIES 1% SOT23-5 | 10000 |
|
Inquiry | |
LM4128DMFX-1.8/NOPB | Texas Instruments | IC VREF SERIES 1% SOT23-5 | 10000 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM4128DMFX-1.8 | Texas Instruments | IC VREF SERIES 1% SOT23-5 | 3890 |
|
Inquiry | |
LM4128DMFX-1.8/NOPB | Texas Instruments | IC VREF SERIES 1% SOT23-5 | 17240 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM4128DMFX-1.8 | Texas Instruments | Series Voltage Reference IC Fixed 1.8V V ¡À1% 20 mA SOT-23-5 ; Tape & Reel (TR) | 8415 |
|
Inquiry | |
LM4128DMFX-1.8/NOPB | Texas Instruments | Series Voltage Reference IC Fixed 1.8V V ¡À1% 20 mA SOT-23-5 ; Tape & Reel (TR) | 9692 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM4128DMFX-1.8 | Texas Instruments | IC VREF SERIES 1% SOT23-5 | 6656 |
|
Inquiry | |
LM4128DMFX-1.8/NOPB | Texas Instruments | IC VREF SERIES 1% SOT23-5 | 16974 |
|
Inquiry |

Dxway Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM4128DMFX-1.8/NO | TI | SMD ; DC:2022 | 15000 |
|
Inquiry | |
LM4128DMFX-1.8/NOPB | TI | DC:2020 | 5000 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
LM4128DMFX-1.8 | Texas Instruments | Precision Micropower Series Voltage Reference | IC VREF SERIES 1.8V SOT23-5 | 7195 |
|
Buy | ||
LM4128DMFX-1.8/NOPB | Texas Instruments | IC VREF SERIES 1.8V SOT23-5 | 7100 |
|
Buy |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM4128DMFX-1.8 | Texas Instruments | IC VREF SERIES 1% SOT23-5 | 10968 |
|
Inquiry | |
LM4128DMFX-1.8/NOPB | Texas Instruments | IC VREF SERIES 1% SOT23-5 | 8998 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM4128DMFX-1.8 | Texas Instruments | IC VREF SERIES 1% SOT23-5 | 3611 |
|
Inquiry | |
LM4128DMFX-1.8/NOPB | Texas Instruments | IC VREF SERIES 1% SOT23-5 | 3238 |
|
Inquiry |

Avnat Group (Asia Pacific) Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM4128DMFX-1.8 | TI/µÂÖÝÒÇÆ÷ | 6820 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM4128DMFX-1.8 | TI | DC:22+ ; IC VREF SERIES PREC 1.8V SOT23-5 | 15000 |
|
Inquiry | |
LM4128DMFX-1.8/NOPB | TI | DC:22+ ; IC VREF SERIES PREC 1.8V SOT23-5 | 15000 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM4128DMFX-1.8 | Texas Instruments | IC VREF SERIES 1% SOT23-5 ; DC:21+ ; SOT-23-5 | 125 |
|
Inquiry | |
LM4128DMFX-1.8 | Texas Instruments | IC VREF SERIES 1% SOT23-5 ; DC:23+ | 3890 |
|
Inquiry | |
LM4128DMFX-1.8/NOPB | Texas Instruments | IC VREF SERIES 1% SOT23-5 ; DC:21+ ; SOT-23-5 | 125 |
|
Inquiry | |
LM4128DMFX-1.8/NOPB | Texas Instruments | IC VREF SERIES 1% SOT23-5 ; DC:23+ | 17240 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM4128DMFX-1.8 | Texas Instruments | Series Voltage Reference IC Fixed 1.8V V 1% 20 mA SOT-23-5 | 6314 |
|
Inquiry | |
LM4128DMFX-1.8/NOPB | Texas Instruments | Series Voltage Reference IC Fixed 1.8V V 1% 20 mA SOT-23-5 | 9908 |
|
Inquiry |

YIC International Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM4128DMFX-1.8 | Texas Instruments | IC VREF SERIES 1% SOT23-5 | 7022 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM4128DMFX-1.8 | Texas Instruments | 17 |
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Buy |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM4128DMFX-1.8 | Texas Instruments | IC VREF SERIES 1% SOT23-5 | 9259 |
|
Inquiry | |
LM4128DMFX-1.8/NOPB | Texas Instruments | IC VREF SERIES 1% SOT23-5 | 121353 |
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Inquiry |

Unicom Electronics co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM4128DMFX-1.8 | TI | shipping today | 596 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM4128DMFX-1.8 | NS/TI | SOT23-5 ; DC:18+ | 2850 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM4128DMFX-1.8/NOPB | Texas Instruments | IC VREF SERIES 1.8V SOT23-5 | 12542 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM4128DMFX-1.8 | Texas Instruments | 2850 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM4128DMFX-1.8 | TI | SOT23-5 ; DC:21+ | 7500 |
|
Inquiry | |
LM4128DMFX-1.8/NOPB | TI | SOT-23 ; DC:21+ | 9000 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM4128DMFX-1.8 | NSC | In Stock |
|
Inquiry | ||
LM4128DMFX-1.8 | Texas Instruments (TI) | In Stock |
|
Inquiry | ||
LM4128DMFX-1.8 | TI | In Stock |
|
Inquiry | ||
LM4128DMFX-1.8 | TI1 | In Stock |
|
Inquiry | ||
LM4128DMFX-1.8/NOPB | Texas Instruments (TI) | In Stock |
|
Inquiry |

IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LM4128DMFX-1.8 | Texas Instruments | IC VREF SERIES 1% SOT23-5 | 6820 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM4128DMFX-1.8 | NS | Original stock,24-hour delivery | 19516 |
|
Inquiry | |
LM4128DMFX-1.8 | NSTI | Original stock,24-hour delivery | 9589 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM4128DMFX-1.8 | TI/ | DC:18+ ; SOT23-5 | 11820 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM4128DMFX-1.8 | Texas Instruments | IC VREF SERIES 1.8V SOT23-5 | in stock |
|
Inquiry | |
LM4128DMFX-1.8/NOPB | Texas Instruments | Voltage References SOT-23 Precision Micropower Series Volta | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM4128DMFX-1.8 | Texas Instruments | IC VREF SERIES 1.8V SOT23-5 | 0 |
|
Inquiry | |
LM4128DMFX-1.8/NOPB | Texas Instruments | IC VREF SERIES 1.8V SOT23-5 | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM4128DMFX-1.8/NOPB | Texas Instruments | Voltage References 0.1% 75-ppm/ C SOT-23 precision micropower series voltage reference with enable pin 5-SOT-23 -40 to 125 | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM4128DMFX-1.8 | Integrated Circuits | IC VREF SERIES 1.8V SOT23-5 | 5244 |
|
Inquiry | |
LM4128DMFX-1.8/NOPB | Integrated Circuits | IC VREF SERIES 1.8V SOT23-5 | 7560 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM4128DMFX1.8
sku #: LM4128DMFX18
|
3296 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM4128DMFX18NOPB | National Semiconductor | OEM/CM ONLY | 5760 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM4128DMFX-1.8 | NS | SOT-153 ; DC:16+ | 435500 |
|
Inquiry | |
LM4128DMFX-1.8/NOPB | TI | IC ; DC:18+ | 32980 |
|
Inquiry |
See Also:
LM4128DMF-1.8
LM4128AMFX-1.8
LM4128CMFX-1.8
LM4128BMFX-1.8
LM4128DMFX-2.0
LM4128DMFX-3.0
LM4128CMF-1.8
LM4128BMF-1.8
LM4128DMFX-3.3
LM4128DMFX-4.1
LM4128AMF-1.8
LM4128DMFX-2.5
LM4128CMFX-3.3
LM4128BMFX-3.0
LM4128DMF-4.1
LM4128BMFX-2.0
LM4128AMFX-4.1
LM4128DMF-2.0
LM4128DMF-3.3
LM4128BMFX-4.1
LM4120IM5X-1.8
LM4128CMFX-2.0
LM4128BMFX-2.5
LM4128CMFX-4.1
LM4128CMFX-3.0
LM4128CMFX-2.5
LM4128DMF-2.5
LM4128AMFX-2.5
LM4128AMFX-3.3
LM4128AMFX-2.0
LM4128BMFX-3.3
LM4128AMFX-3.0
LM4128DMF-3.0
LM4128CMF-3.3
LM4128BMF-3.3
LM4128MF-2.5
LM4128CQ1MF-1.8
LM4128AMF-2.0
LM4128BMF-2.5
LM4128BMF-4.1
LM4128AMF-3.0
LM4128AQ1MFX1.8
LM4128BMF-2.0
LM4120AIM5X-1.8
LM4128AMF-3.3
LM4121IM5X-1.2
LM4120IM5-1.8
LM4128CMF-3.0
LM4128BQ1MFX1.8
More »